212003444014 has 4 divisors (see below), whose sum is σ = 318005166024. Its totient is φ = 106001722006.

The previous prime is 212003443999. The next prime is 212003444017. The reversal of 212003444014 is 410444300212.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 212003444014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212003444017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53000861002 + ... + 53000861005.

It is an arithmetic number, because the mean of its divisors is an integer number (79501291506).

Almost surely, 2^212003444014 is an apocalyptic number.

212003444014 is a deficient number, since it is larger than the sum of its proper divisors (106001722010).

212003444014 is a wasteful number, since it uses less digits than its factorization.

212003444014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106001722009.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 212003444014 its reverse (410444300212), we get a palindrome (622447744226).

The spelling of 212003444014 in words is "two hundred twelve billion, three million, four hundred forty-four thousand, fourteen".